154149050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9095

約数の個数: 48

約数和(自身を含む): 322907904

約数和(自身を除く): 168758854

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 9041, 17050, 18082, 45205, 90410, 99451, 198902, 226025, 280271, 452050, 497255, 560542, 994510, 1401355, 2486275, 2802710, 3082981, 4972550, 6165962, 7006775, 14013550, 15414905, 30829810, 77074525, 154149050]

約数ペア:

[(1, 154149050), (2, 77074525), (5, 30829810), (10, 15414905), (11, 14013550), (22, 7006775), (25, 6165962), (31, 4972550), (50, 3082981), (55, 2802710), (62, 2486275), (110, 1401355), (155, 994510), (275, 560542), (310, 497255), (341, 452050), (550, 280271), (682, 226025), (775, 198902), (1550, 99451), (1705, 90410), (3410, 45205), (8525, 18082), (9041, 17050)]